Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
52016 (2002 NO18)
Classification: Outer Main-belt Asteroid          SPK-ID: 2052016
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2530585983297093 3.6882e-08  
a 3.987516971759727 2.5875e-08 au
q 2.978441516070283 1.4622e-07 au
i 5.643439183089647 4.9603e-06 deg
node 194.569169534088 3.6731e-05 deg
peri 219.8488250020046 3.7923e-05 deg
M 34.08122111935295 7.7765e-06 deg
tp 2458925.162801086841
(2020-Mar-16.66280109)
6.2526e-05 TDB
period 2908.387327484913
7.96
2.8309e-05
7.751e-08
d
yr
n .1237799369423457 1.2048e-09 deg/d
Q 4.99659242744917 3.2423e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1506  
   data-arc span      9227 days (25.26 yr)  
   first obs. used      1995-12-15  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51096  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 06:16:19  

Additional Information
 Earth MOID = 1.99194 au 
 Jupiter MOID = .463464 au 
 T_jup = 2.991 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.12   n/a MPCxxxxx  
diameter diameter 13.922 km 0.340 urn:nasa:pds:neowise_diameters_albedos::2.0[hildas] (http://adsabs.harvard.edu/abs/2012ApJ...744..197G)  
geometric albedo albedo 0.063   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[hildas] (http://adsabs.harvard.edu/abs/2012ApJ...744..197G)  

52016 (2002 NO18)          Discovered 2002-Jul-09 by LINEAR at Socorro
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 NO18 = 1995 XJ2 = 1998 FX21 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-25 10:30 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin